Controlled reoxygenation on starting cardiopulmonary bypass (CPB) rather than hyperoxic CPB may confer clinical advantages during surgery for congenital cyanotic heart disease.
A single-centre, randomized controlled trial was carried out to compare the effectiveness of controlled reoxygenation (normoxia) versus hyperoxic CPB in children with congenital cyanotic heart disease undergoing open-heart surgery (Oxic-2). The co-primary clinical outcomes were duration of inotropic support, intubation time and postoperative intensive care unit (ICU) and hospital stay. Analysis of the primary outcomes included data from a previous trial (Oxic-1) conducted to the same protocol.
Ninety participants were recruited to Oxic-2 and 79 were recruited to the previous Oxic-1 trial. There were no significant differences between the groups for any of the co-primary outcomes inotrope duration geometric mean ratio (normoxia/hyperoxic) 0.97, 95% confidence interval (CI) (0.69-1.37), P-value?=?0.87; intubation time hazard ratio (HR) 1.03, 95% CI (0.74-1.42), P-value?=?0.87; postoperative ICU stay HR 1.14 95% CI (0.77-1.67), P-value?=?0.52, hospital stay HR 0.90, 95% CI (0.65-1.25), P-value?=?0.53. Lower oxygen levels were successfully achieved during the operative period in the normoxic group. Serum creatinine levels were lower in the normoxic group at day 2, but not on days 1, 3-5. Childhood developmental outcomes were similar. In the year following surgery, 85 serious adverse events were reported (51 normoxic group and 34 hyperoxic group).
Controlled reoxygenation (normoxic) CPB is safe but with no evidence of a clinical advantage over hyperoxic CPB.
Current Controlled Trials-ISRCTN81773762.
Current Controlled Trials-ISRCTN81773762.A retrospective chart review was used to assess the feasibility of identifying these indicators in the data (160,897 patients from 464 practices across Australia). Conditional logistic regression was used to assess the independent contribution of nEOL indicators in patients aged 75-84 and ?85 years using a case-control design matching by practice.
The strongest indicators for nEOL status were advanced malignancy, residential aged care, nutritional vulnerability, anaemia, cognitive impairment and heart failure. Other indicators included hospital attendance, pneumonia, decubitus ulcer, chronic obstructive pulmonary disease, antipsychotic prescription, male sex andstroke.
Consideration of routinely collected patient data may suggest nEOL status and trigger advance care planning discussions.
Consideration of routinely collected patient data may suggest nEOL status and trigger advance care planning discussions.A national cross-sectional online survey of Australian general practitioners was conducted in April and May 2020, with 572 respondents.
The COVID-19 pandemic in Australia hasresulted in major changes to general practice business models. Most practices have experienced increased workload and reduced income.
Australian general practices have undertaken major innovation and realignment to respond to staff safety and patient care challenges during the COVID-19 pandemic. Increased administration, reduced billable time, managing staffing and pivoting to telehealth service provision have negatively affected practice viability. Major sources of information for general practice are primary care-specific, but many practices turn to colleagues for support and resources.
Australian general practices have undertaken major innovation and realignment to respond to staff safety and patient care challenges during the COVID-19 pandemic. Increased administration, reduced billable time, managing staffing and pivoting to telehealth service provision have negatively affected practice viability. Major sources of information for general practice are primary care-specific, but many practices turn to colleagues for support and resources.Osteoarthritis of the hip and knee is acommon cause of pain and reduced mobility. Arthroplasty reliably improves quality of life for most patients when non-operative measures have failed. https://www.selleckchem.com/products/c381.html However, hip and knee arthroplasties aremajor operations that carry significant risks, including the need forrevision surgery.
The purpose of this article is to discuss pre-operative patient optimisation prior to arthroplasty to minimise risks and maximise recovery.
Recent literature has identified a number of modifiable factors that increase the risk of post-operative complications following arthroplasty. These include obesity, diabetes, tobacco use, opioid use, anaemia, malnutrition, poor dentition and vitamin D deficiency. Addressing these factors prior to arthroplasty may reduce the risk of adverse outcomes. Pre-operative education and exercise, termed prehabilitation, has an important role in optimising patient outcomes following hip and knee arthroplasty. Participation ina prehabilitation program prior to arthroplasty is recommended.
Recent literature has identified a number of modifiable factors that increase the risk of post-operative complications following arthroplasty. These include obesity, diabetes, tobacco use, opioid use, anaemia, malnutrition, poor dentition and vitamin D deficiency. Addressing these factors prior to arthroplasty may reduce the risk of adverse outcomes. Pre-operative education and exercise, termed prehabilitation, has an important role in optimising patient outcomes following hip and knee arthroplasty. Participation in a prehabilitation program prior to arthroplasty is recommended.The prevalence of acute and chronic conditions of the Achilles tendon is increasing among an ageing, active population. These conditions are a common cause of presentation to general practitioners and allied health practitioners. Achilles tendon injuries have a bimodal demographical presentation, with acute injuries commonly occurring in younger people and chronic conditions presenting in patients who are elderly.
The aims of this article are to discuss management ofacute Achilles tendon ruptures in the primary care setting, explain the risks associated with calcaneal tuberosity fracture and discuss non-operative and surgical management of acute and chronic overload conditions of the Achilles tendon.
Achilles tendon injuries can be divided into acute ruptures and chronic overuse injuries. Both can be debilitating, with significant morbidity for patients; fortunately, both types of injuries respond well to non-operative interventions, with only a small proportion requiring surgery. Management of acute Achilles tendon rupture has evolved, with increasing evidence that non-operative management is appropriate providing patients participate in a functional rehabilitation protocol.